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7 ore 43 min, 31 gen 1958 anni - first satelitile discovered Van Allen Belt

Aggiunto al nastro di tempo:

Levi Henry Trustin Rickus

ByBarry Rideout

9 nov 2018

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Data:

7 ore 43 min, 31 gen 1958 anni

Adesso

~ 67 years ago

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